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  <title>The GlobIterator class</title>

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 <h1 class="title">The GlobIterator class</h1>
 

 <div class="partintro"><p class="verinfo">(PHP 5 &gt;= 5.3.0)</p>


  <div class="section" id="globiterator.intro">
   <h2 class="title">简介</h2>
   <p class="para">
    遍历一个文件系统行为类似于 
    <span class="function"><a href="function.glob.html" class="function">glob()</a></span>.
   </p>
  </div>


  <div class="section" id="globiterator.synopsis">
   <h2 class="title">类摘要</h2>


   <div class="classsynopsis">
    <div class="ooclass"></div>


    <div class="classsynopsisinfo">
     <span class="ooclass">
      <strong class="classname">GlobIterator</strong>
     </span>
     
     <span class="ooclass">
      <span class="modifier">extends</span>
      <a href="class.filesystemiterator.html" class="classname">FilesystemIterator</a>
     </span>
     
     <span class="oointerface">implements 
      <span class="interfacename"><a href="class.seekableiterator.html" class="interfacename">SeekableIterator</a></span>
     </span>

     <span class="oointerface">, 
      <span class="interfacename"><a href="class.countable.html" class="interfacename">Countable</a></span>
     </span>
     {</div>

    
    <div class="classsynopsisinfo classsynopsisinfo_comment">/* 方法 */</div>
    <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><a href="globiterator.construct.html" class="methodname">__construct</a></span>
    ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$path</code></span>
   [, <span class="methodparam"><span class="type">int</span> <code class="parameter">$flags</code><span class="initializer"> = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO</span></span>
  ] )</div>
<div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="type">int</span><span class="methodname"><a href="globiterator.count.html" class="methodname">count</a></span>
    ( <span class="methodparam">void</span>
   )</div>


    <div class="classsynopsisinfo classsynopsisinfo_comment">/* 继承的方法 */</div>
    <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><a href="filesystemiterator.construct.html" class="methodname">FilesystemIterator::__construct</a></span>
    ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$path</code></span>
   [, <span class="methodparam"><span class="type">int</span> <code class="parameter">$flags</code><span class="initializer"> = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS</span></span>
  ] )</div>
<div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="type">mixed</span><span class="methodname"><a href="filesystemiterator.current.html" class="methodname">FilesystemIterator::current</a></span>
    ( <span class="methodparam">void</span>
   )</div>
<div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="type">int</span><span class="methodname"><a href="filesystemiterator.getflags.html" class="methodname">FilesystemIterator::getFlags</a></span>
    ( <span class="methodparam">void</span>
   )</div>
<div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="type">string</span><span class="methodname"><a href="filesystemiterator.key.html" class="methodname">FilesystemIterator::key</a></span>
    ( <span class="methodparam">void</span>
   )</div>
<div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="type">void</span><span class="methodname"><a href="filesystemiterator.next.html" class="methodname">FilesystemIterator::next</a></span>
    ( <span class="methodparam">void</span>
   )</div>
<div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="type">void</span><span class="methodname"><a href="filesystemiterator.rewind.html" class="methodname">FilesystemIterator::rewind</a></span>
    ( <span class="methodparam">void</span>
   )</div>
<div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="type">void</span><span class="methodname"><a href="filesystemiterator.setflags.html" class="methodname">FilesystemIterator::setFlags</a></span>
    ([ <span class="methodparam"><span class="type">int</span> <code class="parameter">$flags</code></span>
  ] )</div>


   }</div>


  </div>

 </div>

 















<h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="globiterator.construct.html">GlobIterator::__construct</a> — Construct a directory using glob</li><li><a href="globiterator.count.html">GlobIterator::count</a> — Get the number of directories and files</li></ul>
</div>
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